23463203 has 4 divisors (see below), whose sum is σ = 23584968. Its totient is φ = 23341440.

The previous prime is 23463191. The next prime is 23463221. The reversal of 23463203 is 30236432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23463203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23463263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60593 + ... + 60978.

It is an arithmetic number, because the mean of its divisors is an integer number (5896242).

Almost surely, 2^23463203 is an apocalyptic number.

23463203 is a deficient number, since it is larger than the sum of its proper divisors (121765).

23463203 is a wasteful number, since it uses less digits than its factorization.

23463203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121764.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 23463203 is about 4843.8830497856. The cubic root of 23463203 is about 286.2831360737.

Adding to 23463203 its reverse (30236432), we get a palindrome (53699635).

The spelling of 23463203 in words is "twenty-three million, four hundred sixty-three thousand, two hundred three".